The FlameCraft Black and White Quadro gas fire pit placed on an outdoor patio with black wooden rocking chairs and a side table with refreshments.

Is It Safe to Use a Fire Pit Under a Covered Patio?

Learn the key points to consider before installing a fire pit under your covered patio! 
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Adding a fire pit to your patio allows you to relax outside year-round without worrying about the weather. But what if your patio is covered? The good news is that many fire pit designs can be safely installed under a covered space. However, there are a few safety considerations you'll need to make before you can select a fire pit.

Follow this guide to determine what fire pit style works best for your space, what size you should get, and the best installation locations. 

A square-shaped, concrete gas fire pit installed on a cement patio with three lounge chairs around the sides.

CEILING HEIGHT

First, you need to determine if the ceiling on your covered patio is high enough to house a fire pit underneath. Heat from the fire will rise, leading to extensive damage to the ceiling over time, and potentially a fire if it's too close.  

Check the minimum height clearance requirements outlined in the installation manual that comes with your fire pit. You'll also need to read up on your city's codes and regulations to make sure it's safe to put a fire pit under your covered patio.  

VENTILATION

You should never use a fire pit in an enclosed space. Fires need sufficient ventilation, otherwise toxic fumes and smoke will build up quickly. To determine how open your space needs to be, check the ventilation requirements in your installation manual. Additionally, check your city's codes and regulations.  

LOCATION

Your patio space should be open, clear, and free of low-hanging trees, plants, and other materials that can easily catch fire. Double-check your installation manual to see exactly how much clearance you'll need around each side of your fire pit.  

FLOORING

Finally, you need to consider the type of flooring you have on your patio. Stone, brick, and concrete flooring are the safest options for your fire pit. If you have wooden, composite, or vinyl flooring, you'll need to place your fire pit on top of noncombustible material, such as a concrete slab.  

Discover the ideal surfaces to place your fire pit here.  

wrench icon Pro Tip:

Always use a fire pit in an open space with plenty of air flow and never in an enclosed space. Fire pits must receive proper ventilation, otherwise toxic fumes and gases can build up.

TYPES OF FIRE PITS

Wood Burning Fire Pits

You cannot use a wood burning fire pit under a covered patio. Wood produces thick, toxic smoke and if there’s not enough air flow, it can build up quickly and deplete the space of oxygen.  

The Asia Wood Burning Fire Pit by Fire Pit Art on top of a concrete slab, placed on a wooden deck with a lake and trees in the background.

Wood fires also produce sparks and embers, which can fly out and ignite any combustible materials close by. Wood burning fire pits require open areas with plenty of ventilation, away from combustible materials.  

Gas Fire Pits

You will be able to install a gas fire pit under your covered patio. However, the fire pit must first be pre-approved by your city. You must also confirm the ceiling height, ventilation, location, and flooring of your patio meet the manufacturer's requirements.  

We also recommend purchasing a fire extinguisher for your outdoor space, just in case of an emergency. 

The FlameCraft Black and White Tondo Gas Fire Pit on a concrete patio with black and beige furniture, a wooden bar cart with refreshments, and lush green plants.

SAFEST OPTIONS FOR YOUR COVERED PATIO

The safest options to bring ambiance and warmth to your covered patio are patio heaters and outdoor fireplaces. Both come in a variety of shapes, styles, and fuel type to fit your needs.  

Patio Heaters

If your priority is to add heat to your outdoor space, patio heaters are the best option. They're available in a wide range of sizes to fit your outdoor space, along with gas and electric models.  

You can mount an electric patio heater to the wall or recess it into the ceiling of your structure. They're completely safe to use in an enclosed patio and won't cause any fire hazards. Some models are approved for both indoor and outdoor spaces, such as the Bromic Eclipse Smart-Heat Pendant Electric Patio Heater. 

The Bromic Eclipse Smart-Heat Pendant Electric Patio Heater installed in an enclosed patio space underneath a large white dining table with eight chairs.

Gas patio heaters come in wall-mounted and free-standing designs. If you're looking for a permanent solution, consider installing a Natural Gas heater. If you'd like to move the heat around your space, Propane patio heaters are a better option. Propane heaters are more portable and often come with convenient wheeled bases, so you can direct the warmth wherever you need it.  

Keep in mind, gas patio heaters still require ventilation and have clearance requirements. Look through your gas patio heater installation manual to determine how open your space should be.  

Another huge benefit of patio heaters is user-friendly operation. Most heaters come with remote controls. Other models have modern smart controls, so you can pair a device to your heater and operate it through an app.  

Outdoor Masonry Fireplaces

Traditional outdoor masonry fireplaces provide the same cozy, rustic ambiance as wood burning fire pits with less fire hazards. You can create your own custom fireplace or install a factory-built wood burning fireplace.  

Superior's Outdoor Wood Burning Fireplace is a great addition to any outdoor patio in need of some extra warmth. The fully insulated firebox keeps your patio warm and toasty in even the coldest of climates. 

Superior's Outdoor Wood Burning Fireplace installed with a traditional-looking, white hearth, a brick firebox, and a large smoke dome, surrounded by potted plants and flowers.

Since wood burning fireplaces produce smoke, they require a manufacturer-approved chimney for proper ventilation. You'll also need to monitor the fire as it burns and make sure it's completely extinguished when you're done using your fireplace.  

Outdoor Gas Fireplaces

Outdoor gas fireplaces are much more efficient than wood burning styles and provide more radiant heat overall.  

For example, this linear gas fireplace by Superior is a great fit for any outdoor setting. It has adjustable flames and an electronic ignition with a battery backup.  

The linear outdoor gas fireplace by Superior installed on a rustic, stone wall in an enclosed patio space with orange couches, light wood furniture, and view of the background and pool in the background.

You won't necessarily need a chimney for your gas fireplace, making installation a breeze. Ventless gas fireplaces don't require any kind of venting. You can also install them in combustible walls, giving you the freedom to use custom finishing materials.  

Gas fireplaces are much easier to control and maintain than wood burning fireplaces. Most models come with a wall switch or a remote control, so you can easily turn them on and off. Some high-end gas fireplaces also come with remote controls and built-in smart controls.

Indoor/Outdoor See-Through Fireplaces

See-through fireplaces have a glass front and back, allowing you to view the fire from both sides. Think of see-through fireplaces as windows with fire in the middle.  

You can find standalone units or install your see-through fireplace in an exterior wall of your house. This lets you enjoy the ambiance and heat from both inside and outside your home. 

The Carol Rose Linear See-Through Fireplace by Empire install outside on an open patio, finished with neutral-colored bricks and surrounded by green shrubs, trees, plants, and potted flowers.

SUMMARY

Before installing any type of fire pit under your covered patio:  

  • Research your city’s codes and regulations regarding fire pits 
  • Pick out some fire pits you like  
  • Check the manufacturer requirements for each fire pit you like   
  • Narrow your wish list down until you’ve found the best option for your space  
  • If you can't install a fire pit under your patio structure, look into patio heaters and outdoor fireplaces  

PREFER TO LISTEN?

WE'RE HERE TO HELP

Have any questions about installing a fire pit under your covered patio? Contact our NFI Certified specialists at (800) 919-1904 today!

MORE RESOURCES:

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Browse our unique fire pit designs to gain inspiration for your space. 

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